No matter what I do, I always have this white gunk on my scalp. Even after i clarify, shampoo, scrub, everything, i have something i thought was dandruff and product build up on my scalp. I'm afraid its stalling my growth. :/ i bought Shea Moisture Black Soap Dandruff scalp spray today in efforts to help, and i don't use a lot of even heavy products and i don't even use products on my scalp other than shampoo. I don't even put conditioner on my scalp. Help anybody?